JP2003240223A - Combustion chamber structure for regenerative combustion equipment - Google Patents

Combustion chamber structure for regenerative combustion equipment

Info

Publication number
JP2003240223A
JP2003240223A JP2002041339A JP2002041339A JP2003240223A JP 2003240223 A JP2003240223 A JP 2003240223A JP 2002041339 A JP2002041339 A JP 2002041339A JP 2002041339 A JP2002041339 A JP 2002041339A JP 2003240223 A JP2003240223 A JP 2003240223A
Authority
JP
Japan
Prior art keywords
combustion chamber
combustion
heat storage
partition
equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2002041339A
Other languages
Japanese (ja)
Other versions
JP3937307B2 (en
Inventor
Kazuhiko Kitahora
和彦 北洞
Original Assignee
Sintokogio Ltd
新東工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sintokogio Ltd, 新東工業株式会社 filed Critical Sintokogio Ltd
Priority to JP2002041339A priority Critical patent/JP3937307B2/en
Publication of JP2003240223A publication Critical patent/JP2003240223A/en
Application granted granted Critical
Publication of JP3937307B2 publication Critical patent/JP3937307B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

<P>PROBLEM TO BE SOLVED: To provide the combustion chamber structure for a regenerative combustion equipment possible to prolong the passing time of the gas through a combustion chamber, possible to eliminate unevenness of temperature distribution to improve the decomposition efficiency, and possible to reduce the manufacturing cost and to save a space for the equipment. <P>SOLUTION: In this combustion chamber structure for a regenerative combustion equipment, four agitating plates for partitioning the combustion chamber into right and left are fixed to an upper part of each partition wall, directing in four directions, at an angle against the partition wall. <P>COPYRIGHT: (C)2003,JPO

Description

【発明の詳細な説明】Detailed Description of the Invention
【0001】[0001]
【発明の属する技術分野】本発明は、未処理ガスの供給
流路および処理済ガスの排気流路となる蓄熱室を仕切り
壁をもって並列に仕切ると共に各蓄熱室の上部を共通の
燃焼室により連通接続した蓄熱燃焼装置における燃焼室
構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention divides heat storage chambers serving as an untreated gas supply passage and a treated gas exhaust passage in parallel by partition walls, and connects the upper portions of the heat storage chambers by a common combustion chamber. The present invention relates to a combustion chamber structure in a connected heat storage combustion device.
【0002】[0002]
【従来の技術】従来、上記のような蓄熱式燃焼装置にお
いてガス分解効率を向上させるための1つの方法に、燃
焼温度域の時間を如何に長く取るかということがある。
そのための対策として燃焼室の容積を大きくして滞留時
間を長くする方法が採られてきた。
2. Description of the Related Art Conventionally, one method for improving the gas decomposition efficiency in a heat storage type combustion apparatus as described above is how to lengthen the combustion temperature range.
As a countermeasure for this, a method of increasing the volume of the combustion chamber to prolong the residence time has been adopted.
【0003】[0003]
【発明が解決しようとする課題】しかし、燃焼室の容積
を大きくするということは、装置全体が大きくなること
になってしまい、それだけで製作コストが高くなること
になる。また、蓄熱燃焼装置ではバ−ナを用いて燃焼室
内の温度を上げるようにしており、そのためバ−ナのあ
る1個所から熱が出るので燃焼室内で温度分布ができや
すくなる。温度分布ができてしまうと分解効率の低下に
つながり、どの場所で温度制御をするか難しくなる。
However, increasing the volume of the combustion chamber results in an increase in the size of the entire apparatus, which alone increases the manufacturing cost. Further, in the heat storage combustion apparatus, a burner is used to raise the temperature in the combustion chamber. Therefore, heat is emitted from one place where the burner is present, so that the temperature distribution in the combustion chamber is facilitated. If the temperature distribution is created, the decomposition efficiency will be lowered, and it will be difficult to control the temperature at which place.
【0004】本発明は上記の問題に鑑みて成されたもの
で、ガスの燃焼室内通過時間を長くし、かつ温度分布の
不均一を無くすことができ、その結果ガス分解効率を向
上させることができ、これにより製作コストの低減や装
置の省スペ−ス化ができる蓄熱燃焼装置における燃焼室
構造を提供することを目的とする。
The present invention has been made in view of the above problems, and it is possible to lengthen the passage time of a gas in a combustion chamber and eliminate uneven temperature distribution, and as a result, improve gas decomposition efficiency. It is an object of the present invention to provide a combustion chamber structure in a heat storage combustion device which can reduce the manufacturing cost and save the space of the device.
【0005】[0005]
【課題を解決するための手段】上記の目的を達成するた
めに本発明の蓄熱燃焼装置における燃焼室構造は、未処
理ガスの供給流路および処理済ガスの排気流路となる蓄
熱室を仕切り壁をもって並列に仕切ると共に各蓄熱室の
上部を共通の燃焼室により連通接続した蓄熱燃焼装置に
おける燃焼室構造であって、前記燃焼室内における前記
各仕切り壁の上位に、該燃焼室を左右に仕切る4〜8枚
の撹拌板を四方向に向けて固定配設すると共に各撹拌板
をそれぞれ角度をもって取り付けたことを特徴とするも
のである。
In order to achieve the above object, the structure of the combustion chamber in the heat storage and combustion apparatus of the present invention divides the heat storage chamber to be the supply passage for the untreated gas and the exhaust passage for the treated gas. A combustion chamber structure in a heat storage combustion device in which the walls are partitioned in parallel and the upper portions of the heat storage chambers are connected to each other by a common combustion chamber, and the combustion chamber is partitioned left and right above the partition walls in the combustion chamber. It is characterized in that four to eight stirring plates are fixedly arranged in four directions and each stirring plate is attached at an angle.
【0006】[0006]
【発明の実施の形態】以下、本発明の実施の形態を図面
に基づいて詳しく説明する。図1は本発明に係る蓄熱燃
焼装置の一部切欠きの全体構成図を、また図2は図1の
右側面図を示す。さらに図3は撹拌板の取付け詳細図で
ある。
BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. 1 is an overall configuration diagram of a partial cutout of a heat storage and combustion device according to the present invention, and FIG. 2 is a right side view of FIG. Further, FIG. 3 is a detailed view of mounting the stirring plate.
【0007】仕切り壁1、1により左右に仕切られて3
つの蓄熱室2、2、2が並列に立設した状態にされ、そ
の内部には、蓄熱体3がそれぞれ充填されている。各蓄
熱室2、2、2の上部には、図示されないバ−ナを設け
た共通の燃焼室4が連通接続され、各蓄熱室2、2、2
の下部には未処理ガスの供給ダンパ5及び処理済ガスの
排気ダンパ6がそれぞれ連通されている。
The partition walls 1, 1 are divided into left and right parts, and 3
The two heat storage chambers 2, 2, 2 are placed in parallel in a standing manner, and the heat storage bodies 3 are filled therein. A common combustion chamber 4 provided with a burner (not shown) is communicatively connected to the upper portions of the heat storage chambers 2, 2, 2 so that the heat storage chambers 2, 2, 2,
An unprocessed gas supply damper 5 and a processed gas exhaust damper 6 are respectively communicated with the lower part of the.
【0008】また前記燃焼室4内における各仕切り壁
1、1上位には、燃焼室4を左右に仕切る4枚の撹拌板
7、7、7、7が四方向(上下左右)に向けて固定配設
されており、各撹拌板7、7、7、7はそれぞれ角度を
もって取り付けられている。
Further, four stirring plates 7, 7, 7, 7 for partitioning the combustion chamber 4 into the left and right are fixed on the respective partition walls 1 and 1 above the combustion chamber 4 in four directions (vertical and horizontal). The stirring plates 7, 7, 7, 7 are attached at an angle.
【0009】なお各撹拌板7、7、7、7の取付け角度
は、図3に示すようにA−A矢視、B−B矢視、並びに
C−C矢視にて示している角度R1〜R3である。この
角度は、燃焼室4内を通過するガスを効率よく撹拌する
ためのものであり、試験及びシュミレ−ションを繰り返
し行い次のような範囲が好適であると認められた。すな
わち、R1:15〜45度、R2:15〜45度、R
3:90〜150度が好適であった。
The mounting angle of each stirring plate 7, 7, 7, 7 is an angle R1 shown by arrows AA, BB, and CC as shown in FIG. ~ R3. This angle is for efficiently agitating the gas passing through the inside of the combustion chamber 4, and it was recognized that the following range was preferable after repeated tests and simulations. That is, R1: 15 to 45 degrees, R2: 15 to 45 degrees, R
3: 90-150 degrees was suitable.
【0010】このように構成されたものは、各供給ダン
パ5及び各排気ダンパ6の開閉制御により未処理ガスを
蓄熱室2、2、2のいずれか1つの下方から導入させて
蓄熱体3により予備加熱させた後、燃焼室4に供給して
加熱処理し、残りの蓄熱室2、2のいずれか1つの上方
から蓄熱体3内に流れ下方の排気ダンパ6を介して排気
されるものである。
With such a construction, the untreated gas is introduced from the lower side of any one of the heat storage chambers 2, 2, 2 by controlling the opening / closing of each supply damper 5 and each exhaust damper 6 to cause the heat storage body 3 to operate. After being preheated, it is supplied to the combustion chamber 4 to be heat-treated, and flows into the heat storage body 3 from above any one of the remaining heat storage chambers 2 and 2 and is exhausted through the exhaust damper 6 below. is there.
【0011】なお上記のようにして燃焼室4内に導入さ
れたガスは、4枚の撹拌板7、7、7、7の間を通過す
ることにより効率よく撹拌され、温度分布ができにくく
なり、また滞留時間も長くなることが判明した。
The gas introduced into the combustion chamber 4 as described above is efficiently agitated by passing between the four agitating plates 7, 7, 7, 7 and the temperature distribution becomes difficult. It was also found that the residence time also became long.
【0012】[0012]
【発明の効果】本発明は上記の説明から明らかなよう
に、燃焼室内において、各仕切り壁の上位に該燃焼室を
左右に仕切る4〜8枚の撹拌板を四方向に向けて固定配
設すると共に各撹拌板をそれぞれ角度をもって取り付け
た燃焼室構造としたからガス流れが効率よく撹拌され、
温度分布ができにくくなり、ガスの滞留時間も長くな
り、ガス分解効率が大幅に向上し、大型の燃焼室にしな
くてもよくなり、製作コストの低減に役立つ等優れた効
果を有する。
As is apparent from the above description, the present invention has, in the combustion chamber, four to eight stirring plates for partitioning the combustion chamber to the left and right above the respective partition walls and fixedly arranged in four directions. In addition, the gas flow is efficiently agitated because it has a combustion chamber structure in which each stirring plate is attached at an angle.
The temperature distribution becomes difficult, the residence time of the gas becomes long, the gas decomposition efficiency is significantly improved, it is not necessary to use a large combustion chamber, and it has an excellent effect such as a reduction in manufacturing cost.
【図面の簡単な説明】[Brief description of drawings]
【図1】本発明に係る蓄熱燃焼装置の一部切欠きの全体
構成図である。
FIG. 1 is an overall configuration diagram of a partial cutout of a heat storage combustion device according to the present invention.
【図2】図1の右側面図である。FIG. 2 is a right side view of FIG.
【図3】燃焼室内の撹拌板取付けを示す詳細図(イ)
(ロ)(ハ)(ニ)である。
FIG. 3 is a detailed view showing the installation of the stirring plate in the combustion chamber (a)
(B) (c) (d).
【符号の説明】 1 仕切り壁 2 蓄熱室 3 蓄熱体 4 燃焼室 5 供給ダンパ 6 排気ダンパ 7 撹拌板[Explanation of symbols] 1 partition wall 2 heat storage room 3 heat storage 4 Combustion chamber 5 supply damper 6 exhaust damper 7 stirring plate

Claims (2)

    【特許請求の範囲】[Claims]
  1. 【請求項1】 未処理ガスの供給流路および処理済ガス
    の排気流路となる蓄熱室を仕切り壁をもって並列に仕切
    ると共に各蓄熱室の上部を共通の燃焼室により連通接続
    した蓄熱燃焼装置における燃焼室構造であって、前記燃
    焼室4内における前記各仕切り壁1、1の上位に、該燃
    焼室4を左右に仕切る4〜8枚の撹拌板7、7、7、7
    を四方向に向けて固定配設すると共に各撹拌板7をそれ
    ぞれ角度をもって取り付けたことを特徴とする蓄熱燃焼
    装置における燃焼室構造。
    1. A heat storage combustion apparatus in which heat storage chambers serving as an unprocessed gas supply flow path and a processed gas exhaust flow path are partitioned in parallel by a partition wall, and the upper portions of the respective heat storage chambers are communicatively connected by a common combustion chamber. A combustion chamber structure, in which 4 to 8 stirring plates 7, 7, 7, 7 partition the combustion chamber 4 into left and right layers above the respective partition walls 1, 1 in the combustion chamber 4.
    Is fixedly arranged in four directions and each stirring plate 7 is attached at an angle. A combustion chamber structure in a heat storage combustion apparatus.
  2. 【請求項2】 前記4〜8枚の撹拌板7、7、7、7の
    うち対向する一対の取付け角度が正逆15〜45度、残
    りの対向する一対の取付け角度が正逆90〜150度に
    されていることを特徴とする請求項1記載の蓄熱燃焼装
    置における燃焼室構造。
    2. The four to eight stirring plates 7, 7, 7, 7 have a pair of opposing mounting angles of 15 to 45 degrees and the other pair of opposing mounting angles of 90 to 150. The combustion chamber structure in the heat storage combustion apparatus according to claim 1, wherein the combustion chamber structure is provided at a temperature of 10 degrees.
JP2002041339A 2002-02-19 2002-02-19 Combustion chamber structure in thermal storage combustion equipment Active JP3937307B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002041339A JP3937307B2 (en) 2002-02-19 2002-02-19 Combustion chamber structure in thermal storage combustion equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002041339A JP3937307B2 (en) 2002-02-19 2002-02-19 Combustion chamber structure in thermal storage combustion equipment

Publications (2)

Publication Number Publication Date
JP2003240223A true JP2003240223A (en) 2003-08-27
JP3937307B2 JP3937307B2 (en) 2007-06-27

Family

ID=27781786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002041339A Active JP3937307B2 (en) 2002-02-19 2002-02-19 Combustion chamber structure in thermal storage combustion equipment

Country Status (1)

Country Link
JP (1) JP3937307B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007205609A (en) * 2006-01-31 2007-08-16 Kobelco Eco-Solutions Co Ltd Heat storage type deodorizing device
WO2014155889A1 (en) * 2013-03-25 2014-10-02 新東工業株式会社 Heat storage-type exhaust gas purification device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007205609A (en) * 2006-01-31 2007-08-16 Kobelco Eco-Solutions Co Ltd Heat storage type deodorizing device
WO2014155889A1 (en) * 2013-03-25 2014-10-02 新東工業株式会社 Heat storage-type exhaust gas purification device
JPWO2014155889A1 (en) * 2013-03-25 2017-02-16 新東工業株式会社 Thermal storage exhaust gas purification system
US9726373B2 (en) 2013-03-25 2017-08-08 Sintokogio, Ltd. Heat storage type waste gas purification apparatus

Also Published As

Publication number Publication date
JP3937307B2 (en) 2007-06-27

Similar Documents

Publication Publication Date Title
EP1296040B1 (en) Engine generator
US3252400A (en) Means providing a coordinated air flow in an enclosure
BR112012019479B1 (en) CHEMICAL VAPOR DEPOSITION REACTOR INTENSIFIED BY PLACAPARALLEL PLASMA WITH CAPACITIVE COUPLING
KR101474240B1 (en) Large-scale circulating fluidized bed boiler
CN101446232B (en) Air-cooled generator set
US20100323436A1 (en) Photobioreactor for large-scale culture of microalgal
CN103140116B (en) The Temp. control method of machine frame system and the supply air system of machine frame system
KR20060015807A (en) Inducion heat cooking apparatus
US7482562B2 (en) Microwave range configured both to heat food and to exhaust contaminated air generated by a cooking appliance provided therebeneath
EP2341226A1 (en) Engine generator
JP2006073446A (en) Fuel cell power generating device
JPH1136879A (en) Engine generator
CN1628584A (en) Electric oven with door cooling structure
JP5362377B2 (en) Power storage device
TW201224373A (en) Container data center
CN1318712A (en) Microwave oven
CN103596391B (en) Power adaptor housing assembly, power supply adaptor, air conditioner and dehumidifier
CN103635067B (en) A kind of air channel structure of IPX6 grade rack
JP2007300037A (en) Rack and air conditioning control system
KR20040019187A (en) A case for covering electronic parts and a displaying apparatus having it
JP2007324331A (en) Plasma processing device and electrode used for it
KR100844921B1 (en) Cooling structure for high power led lamp
SG184719A1 (en) Impingement/ convection/ microwave oven and method
US9832909B2 (en) Electronic equipment cooling device and power converter having electronic equipment cooling device
KR100684830B1 (en) Secondary battery module and cooling apparatus for secondary battery module

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040701

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060706

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060714

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060822

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070119

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070131

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070302

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070315

R150 Certificate of patent or registration of utility model

Ref document number: 3937307

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110406

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110406

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120406

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120406

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130406

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130406

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140406

Year of fee payment: 7